年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | 14.8055 |
2020 | - |
2019 | 15.5063 |
2018 | 16.4101 |
2017 | 14.9539 |
2016 | 14.0857 |
2015 | 12.5626 |
2014 | 9.72836 |
2013 | 9.57514 |
2012 | 9.20625 |
2011 | 8.10612 |
2010 | 7.06894 |
2009 | 7.16825 |
2008 | 7.26344 |
2007 | 6.27936 |
2006 | 6.45229 |
2005 | 5.88552 |
2004 | 5.60956 |
2003 | 3.422 |
2002 | 3.55865 |
2001 | 3.87533 |
2000 | 3.8958 |
1999 | - |
1998 | - |
1997 | 4.36158 |
1996 | - |
1995 | - |
1994 | - |
1993 | - |
1992 | 2.74311 |
1991 | 2.66007 |
1990 | 2.83257 |
1989 | 2.30699 |
1988 | - |
1987 | - |
1986 | - |
1985 | - |
1984 | - |
1983 | - |
1982 | - |
1981 | 2.1715 |
1980 | - |
1979 | 1.38969 |
1978 | 1.02315 |
1977 | 0.98541 |
1976 | 0.77298 |
1975 | 0.67007 |
1974 | 0.69005 |
1973 | 0.55673 |
1972 | 0.32588 |
1971 | 0.26105 |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |